Paint film drying time recorder

Abstract

The utility model relates to the technical field of coating detection equipment, and discloses a paint film drying time recorder which comprises a recorder body, the outer wall of the recorder body is provided with a display screen, the upper surface of the recorder body is fixedly connected with a sliding rail, the outer wall of the sliding rail is slidably connected with a sliding plate, and the sliding plate is fixedly connected with the display screen. A supporting plate is fixedly connected to the outer wall of the fixing block and the upper surface of the sliding plate, a first supporting shaft is fixedly connected to the interior of the supporting plate, a pressing plate is rotatably connected to the outer wall of the first supporting shaft, a second supporting shaft is fixedly connected to the interior of the pressing plate, and a fixing plate is fixedly connected to the outer wall of the placing block. A lifting assembly is arranged on the outer wall of the fixing block. According to the utility model, the sliding plate, the supporting plate, the supporting shaft I, the pressing plate, the supporting shaft II, the handle and the placing block are matched with one another, so that the preparation device can be kept stable in the test process, and the influence on the accuracy of a test result due to shaking or deviation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to coating detection equipment technical field especially relates to a paint film drying time recorder. BACKGROUND

[0002] In the coating development stage, drying time is an important index for measuring the performance of the coating. Through the paint film drying time recorder, the developer can quickly test the drying time of different formula coatings, so as to optimize the formula and improve the performance of the coating, therefore, a paint film drying time recorder needs to be developed.

[0003] Through the search, the Chinese patent publication No. CN216208917U discloses an intelligent drying time recorder, which comprises a shell, three mounting frames are uniformly distributed between the inner walls of the two sides of the shell and connected by bolts, a lead screw is connected between the inner walls of the two sides of the mounting frame through a bearing, a ball nut is connected to the outside of the lead screw through a thread, an installation plate is connected to the top outer wall of the ball nut through a bolt, an installation rod is arranged on one side of the installation plate, a scribe is inserted into the installation rod, a servo motor is connected to one side of the mounting frame through a bolt, and a driving gear is connected to the output shaft of the servo motor through a shaft coupling. The utility model utilizes the servo motor and the gear to drive the lead screw to rotate, so that the preparation device on one side of the installation plate can be driven by the ball nut to coat the glass plate, and the scribe can also detect each stage of the drying process of the coating film through the same principle, so that the same device has the dual effects of coating and detection.

[0004] The above-mentioned utility model makes the scribe detect each stage of the drying process of the coating film, so that the same device has the dual effects of coating and detection, and the detection efficiency is improved. However, the above-mentioned device lacks a structure for clamping and fixing the preparation device, which may cause the preparation device to shake or deviate during the test process, affecting the accuracy of the test results. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a paint film drying time recorder, which aims to improve the problem that the lack of a structure for clamping and fixing the preparation device may cause the preparation device to shake or deviate during the test process, affecting the accuracy of the test results.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a paint film drying time recorder, including recorder body, the outer wall of recorder body is provided with display screen, the upper surface of recorder body is fixedly connected with slide rail, the outer wall of slide rail is connected with slide plate slidingly, the upper surface of slide plate of fixed block is fixedly connected with support plate, the inside fixed connection of support plate has support shaft no.

[0007] Through the above technical scheme: the user can quickly fix the preparation device, reduce the time and operation difficulty of manual adjustment, improve the test efficiency, avoid the film thickness inconsistency caused by the movement of the preparation device, thereby improving the accuracy of the drying time record, and the fixed block can drive the lifting assembly to rotate under the support of the fixed shaft through the rotating sleeve, so that the rotating needle angle effect is achieved.

[0008] As a further description of the above technical scheme:

[0009] The lifting assembly comprises a worm, the outer wall of the worm is rotatably connected in the inside of the fixed block, and the outer wall of the worm is fixedly connected with a handle.

[0010] Through the above technical scheme: the worm can fix the position of the handle, so that rotating the handle can drive the worm to rotate under the support of the fixed block.

[0011] As a further description of the above technical scheme:

[0012] The tooth end of the worm is meshedly connected with a worm wheel, and the lower surface of the worm wheel is fixedly connected with a fixed sleeve.

[0013] Through the above technical scheme: the rotation of the worm can drive the worm wheel to rotate, and then the fixed sleeve supports the rotating position of the worm wheel, so that the rotation of the worm wheel can drive the fixed sleeve to rotate.

[0014] As a further description of the above technical scheme:

[0015] The outer wall of the fixed sleeve is rotatably connected in the inside of the fixed block, and the inside of the worm wheel is screwedly connected with a threaded rod.

[0016] Through the above technical scheme: the fixed block can support the position of the fixed sleeve, and then the rotation of the worm wheel can drive the threaded rod connected by screwing to move up and down.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the threaded rod is slidably connected in the interior of the fixed sleeve, and the outer wall of the threaded rod is slidably connected in the interior of the fixed block.

[0019] Through the above technical solution: the fixed sleeve can support the threaded rod to move position, and the fixed block can also support the threaded rod to move position, so that it is more stable when rotating.

[0020] As a further description of the above technical solution:

[0021] The inner wall of the threaded rod is slidably connected with a limiting block, and the outer wall of the limiting block is fixedly connected with a limiting rod.

[0022] Through the above technical solution: when the threaded rod moves up and down, the limiting block can limit the horizontal lifting of the threaded rod to prevent rotation, and the limiting rod can fix the position of the limiting block.

[0023] As a further description of the above technical solution:

[0024] The outer wall of the limiting rod is fixedly connected in the interior of the fixed block.

[0025] Through the above technical solution: the fixed block can fix the position of the limiting rod, so that the limiting rod can more stably limit the threaded rod through the limiting block.

[0026] As a further description of the above technical solution:

[0027] The upper surface of the threaded rod is fixedly connected with a bottom plate, and the upper surface of the bottom plate is fixedly connected with a marking needle.

[0028] Through the above technical solution: the bottom plate can fix the position of the marking needle, so that the lifting of the threaded rod can drive the marking needle to lift and adjust the height, so that the user can quickly adjust the height of the marking needle according to the need, reduce the time and operation difficulty of manual calibration, and improve the test efficiency.

[0029] The utility model has the advantages of the following beneficial effects:

[0030] 1. In the utility model, the mutual cooperation between the sliding plate, the supporting plate, the supporting shaft one, the pressing plate, the supporting shaft two, the handle and the placing block can ensure that the preparation device remains stable during the test process, and avoid affecting the accuracy of the test result due to shaking or deviation.

[0031] 2. The utility model discloses, through the mutual cooperation between fixed block, handle, worm, worm wheel, threaded rod, limit block and limit rod, fixed sleeve can according to the thickness of the flexible adjustment of the film of drawing needle position, ensure that the depth of drawing needle and film contact is appropriate, thereby improve the accuracy of test. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 A three-dimensional view of a paint film drying time recorder is provided for the utility model;

[0033] Figure 2 A press plate partial structure schematic view of a paint film drying time recorder is provided for the utility model;

[0034] Figure 3 A placing block partial structure schematic view of a paint film drying time recorder is provided for the utility model;

[0035] Figure 4 A worm partial structure schematic view of a paint film drying time recorder is provided for the utility model;

[0036] Figure 5 A threaded rod partial structure schematic view of a paint film drying time recorder is provided for the utility model.

[0037] Legend:

[0038] 1, recorder body, 2, display screen, 3, slide rail, 4, sliding plate, 5, support plate, 6, support shaft one, 7, press plate, 8, support shaft two, 9, handle, 10, placing block, 11, fixed plate, 12, fixed shaft, 13, rotating sleeve, 14, fixed block, 15, lifting assembly, 1501, handle, 1502, worm, 1503, worm wheel, 1504, threaded rod, 1505, limit rod, 1506, limit block, 16, drawing needle, 17, fixed sleeve, 18, bottom plate. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0040] Reference Figure 1 , Figure 2 and Figure 3The utility model provides an embodiment: a kind of paint film drying time recorder, the outer wall of recorder body 1 is provided with display screen 2, the upper surface of recorder body 1 is fixedly connected with slide rail 3, the outer wall of slide rail 3 is slidably connected with sliding plate 4, the upper surface of sliding plate 4 of fixed block 14 is fixedly connected with support plate 5, support plate 5 is fixedly connected with support shaft one 6 in its inside, the outer wall of support shaft one 6 is rotatably connected with pressing plate 7, the inside of pressing plate 7 is fixedly connected with support shaft two 8, the outer wall of support shaft two 8 is rotatably connected with handle 9, the upper surface of sliding plate 4 is fixedly connected with placing block 10, the outer wall of placing block 10 is fixedly connected with fixed plate 11, fixed plate 11 is fixedly connected with fixed shaft 12 in its inside, the outer wall of fixed shaft 12 is rotatably connected with rotating sleeve 13, the outer wall of rotating sleeve 13 is fixedly connected with fixed block 14, the outer wall of fixed block 14 is provided with lifting assembly 15;

[0041] Specifically, the display screen 2 plays a role in displaying data after the operation of the recorder body 1, and then the recorder body 1 plays a role in fixing the position of the slide rail 3, the slide rail 3 plays a role in supporting and driving the sliding plate 4 to slide, the sliding plate 4 plays a role in fixing the position of the support plate 5, then the support plate 5 plays a role in fixing the position of the support shaft one 6, the support shaft one 6 plays a role in supporting the position of the pressing plate 7, and at the same time the pressing plate 7 plays a role in fixing the position of the support shaft two 8, the support shaft two 8 plays a role in supporting the position of the handle 9, so that when the handle 9 is rotated, the support shaft two 8 plays a role in driving the pressing plate 7 to rotate, and at the same time the recorder body 1 plays a role in fixing the position of the placing block 10, so that the rotation of the pressing plate 7 plays a role in positioning the frame-type preparation device placed on the placing block 10, preventing the preparation device from falling off or shifting during testing, so as to ensure the uniformity of the coating and the accuracy of the drying time record, and at the same time the placing block 10 plays a role in fixing the position of the fixed plate 11, the fixed plate 11 plays a role in fixing the position of the fixed shaft 12, then the fixed shaft 12 plays a role in supporting the position of the rotating sleeve 13, and the rotating sleeve 13 plays a role in fixing the position of the fixed block 14, so that the rotation of the rotating sleeve 13 under the support of the fixed shaft 12 can drive the fixed block 14 to rotate and adjust the angle.

[0042] Reference Figure 4 The lifting assembly 15 includes a worm 1502, the outer wall of the worm 1502 is rotatably connected in the inside of the fixed block 14, the outer wall of the worm 1502 is fixedly connected with handle 1501;

[0043] Specifically, the fixed block 14 plays a role in supporting the position of the worm 1502, and the worm 1502 plays a role in fixing the position of the handle 1501, so that manual rotation of the handle 1501 can drive the worm 1502 to rotate synchronously under the support of the fixed block 14.

[0044] Reference Figure 4 and Figure 5 The toothed end of the worm gear 1502 is meshed with a worm wheel 1503, and a fixed sleeve 17 is fixedly connected to the lower surface of the worm wheel 1503; the outer wall of the fixed sleeve 17 is rotatably connected to the inside of the fixed block 14, and a threaded rod 1504 is threadedly connected to the inside of the worm wheel 1503; the outer wall of the threaded rod 1504 is slidably connected to the inside of the fixed sleeve 17, and the outer wall of the threaded rod 1504 is slidably connected to the inside of the fixed block 14.

[0045] Specifically, the rotation of the worm gear 1502 can drive the meshing worm wheel 1503 to rotate synchronously under the support of the fixed sleeve 17. Thus, the rotation of the worm wheel 1503 can drive the fixed sleeve 17 to rotate inside the fixed block 14. The fixed block 14 supports the position of the fixed sleeve 17. At the same time, the rotation of the worm wheel 1503 drives the threaded rod 1504 to move up and down. Then, the fixed block 14 and the fixed sleeve 17 support the threaded rod 1504 to maintain a stable sliding position.

[0046] Reference Figure 4 and Figure 5 The inner wall of the threaded rod 1504 is slidably connected to a limiting block 1506, and the outer wall of the limiting block 1506 is fixedly connected to a limiting rod 1505; the outer wall of the limiting rod 1505 is fixedly connected to the inside of the fixing block 14; a base plate 18 is fixedly connected to the upper surface of the threaded rod 1504, and a scribing needle 16 is fixedly connected to the upper surface of the base plate 18.

[0047] Specifically, when the threaded rod 1504 is raised or lowered, the limiting block 1506 limits the sliding of the threaded rod 1504, preventing the threaded rod 1504 from rotating due to the rotation of the worm gear 1503, allowing it to slide horizontally to achieve an adjustable height. The threaded rod 1504 fixes the position of the base plate 18, and the base plate 18 fixes the position of the scribe 16. Thus, when the threaded rod 1504 slides and rises or falls, the base plate 18 drives the scribe 16 to rise and fall synchronously, achieving an adjustable height position of the scribe 16. Precise adjustment of the height of the scribe 16 can avoid testing errors caused by excessive or insufficient pressure on the scribe 16, ensuring the reliability of the drying time record.

[0048] Working principle: In use, first place the frame-type preparation device on top of the placement block 10. Then, turn the handle 9 to drive the pressing plate 7 to rotate under the support of the support shaft 6, which is driven by the second support shaft 8. At the same time, the position of the support shaft 6 can be fixed by the support plate 5. Thus, the rotation of the pressing plate 7 and the placement block 10 work together to clamp the frame-type preparation device. The design of the eccentric wheel can generate a large clamping force through rotation, ensuring that the frame-type preparation device remains stable during the test and avoiding the impact of loosening or displacement on the test results. At the same time, the user only needs to turn the handle 9 to quickly complete the clamping or loosening operation, reducing operation steps and time, and improving testing efficiency.

[0049] When the height of the scriber 16 needs to be adjusted, firstly, manually rotating the handle 1501 will cause the worm gear 1502 to rotate under the support of the fixed block 14. The rotation of the worm gear 1502 will cause the meshing worm wheel 1503 to rotate synchronously under the support of the fixed sleeve 17. At the same time, the fixed block 14 supports the fixed sleeve 17. Thus, the rotation of the worm wheel 1503 can cause the threaded rod 1504 to slide stably inside the fixed sleeve 17 and the fixed block 14. At the same time, when the threaded rod 1504 is raised or lowered, it can be limited by the limit switch. The rod 1505 is used to limit its movement, preventing the rotation of the worm gear 1503 from causing the threaded rod 1504 to rotate. Thus, the horizontal sliding of the threaded rod 1504 can drive the base plate 18 and the scribe 16 to move up and down, thereby adjusting the height of the scribe 16. The adjustable height of the scribe 16 can meet the needs of different coatings or tests, expanding the applicability of the instrument. It plays an important role in adapting to different coating thicknesses, improving testing flexibility, enhancing testing accuracy, simplifying operation procedures, and protecting the integrity of the coating.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A paint film drying time recorder, comprising a recorder body (1), characterized in that: The recorder body (1) has a display screen (2) on its outer wall. A slide rail (3) is fixedly connected to the upper surface of the recorder body (1). A sliding plate (4) is slidably connected to the outer wall of the slide rail (3). A support plate (5) is fixedly connected to the upper surface of the sliding plate (4) on the outer wall of the fixing block (14). A support shaft (6) is fixedly connected inside the support plate (5). A pressing plate (7) is rotatably connected to the outer wall of the support shaft (6). A second support shaft (8) is fixedly connected inside the pressing plate (7). The outer wall of the second support shaft (8) is rotatably connected to a handle (9), the upper surface of the sliding plate (4) is fixedly connected to a placement block (10), the outer wall of the placement block (10) is fixedly connected to a fixing plate (11), the inside of the fixing plate (11) is fixedly connected to a fixing shaft (12), the outer wall of the fixing shaft (12) is rotatably connected to a rotating sleeve (13), the outer wall of the rotating sleeve (13) is fixedly connected to a fixing block (14), and the outer wall of the fixing block (14) is provided with a lifting component (15).

2. The paint film drying time recorder according to claim 1, characterized in that: The lifting assembly (15) includes a worm gear (1502), the outer wall of which is rotatably connected to the inside of the fixed block (14), and a handle (1501) is fixedly connected to the outer wall of the worm gear (1502).

3. The paint film drying time recorder according to claim 2, characterized in that: The tooth end of the worm (1502) is meshed with a worm wheel (1503), and a fixing sleeve (17) is fixedly connected to the lower surface of the worm wheel (1503).

4. The paint film drying time recorder according to claim 3, characterized in that: The outer wall of the fixed sleeve (17) is rotatably connected to the inside of the fixed block (14), and the worm gear (1503) is internally threaded with a threaded rod (1504).

5. A paint film drying time recorder according to claim 4, characterized in that: The outer wall of the threaded rod (1504) is slidably connected to the inside of the fixed sleeve (17), and the outer wall of the threaded rod (1504) is slidably connected to the inside of the fixed block (14).

6. A paint film drying time recorder according to claim 4, characterized in that: The inner wall of the threaded rod (1504) is slidably connected to a limiting block (1506), and the outer wall of the limiting block (1506) is fixedly connected to a limiting rod (1505).

7. A paint film drying time recorder according to claim 6, characterized in that: The outer wall of the limiting rod (1505) is fixedly connected to the inside of the fixing block (14).

8. A paint film drying time recorder according to claim 4, characterized in that: The upper surface of the threaded rod (1504) is fixedly connected to a base plate (18), and the upper surface of the base plate (18) is fixedly connected to a scribing needle (16).

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